There’s no way to know right know how RIM’s attempt to get back to the top of the mobile game will play out, but with only a couple of weeks to go until the Blackberry 10 official launch, the company probably has a few partners lined up.

One of these is rumored to be T-Mobile, the number four wireless carrier in the States. “Magenta” will most likely carry the Blackberry Z10, also known as the “Lisbon” (as in the capital of Portugal).

The phone’s release date on T-Mo is already “known” via a leaked roadmap, so any old faithful Blackberry fans should keep an eye on the carrier come March 27. For those of you who’ve missed previous leaks, the Z10 is thought to be RIM’s new flagship device.